CA2938622C - Determining the topology of a filling material surface - Google Patents

Determining the topology of a filling material surface Download PDF

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Publication number
CA2938622C
CA2938622C CA2938622A CA2938622A CA2938622C CA 2938622 C CA2938622 C CA 2938622C CA 2938622 A CA2938622 A CA 2938622A CA 2938622 A CA2938622 A CA 2938622A CA 2938622 C CA2938622 C CA 2938622C
Authority
CA
Canada
Prior art keywords
antenna apparatus
measurement device
fill level
level measurement
receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2938622A
Other languages
English (en)
French (fr)
Other versions
CA2938622A1 (en
Inventor
Roland Welle
Levin Dieterle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vega Grieshaber KG
Original Assignee
Vega Grieshaber KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vega Grieshaber KG filed Critical Vega Grieshaber KG
Publication of CA2938622A1 publication Critical patent/CA2938622A1/en
Application granted granted Critical
Publication of CA2938622C publication Critical patent/CA2938622C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G01S2013/0254—Active array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
CA2938622A 2014-02-11 2014-02-11 Determining the topology of a filling material surface Active CA2938622C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/052641 WO2015120883A1 (de) 2014-02-11 2014-02-11 Topologiebestimmung einer füllgutoberfläche

Publications (2)

Publication Number Publication Date
CA2938622A1 CA2938622A1 (en) 2015-08-20
CA2938622C true CA2938622C (en) 2022-06-21

Family

ID=50071629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2938622A Active CA2938622C (en) 2014-02-11 2014-02-11 Determining the topology of a filling material surface

Country Status (10)

Country Link
US (1) US10260928B2 (ja)
EP (1) EP3105554B1 (ja)
JP (1) JP2017506746A (ja)
KR (1) KR102138883B1 (ja)
CN (1) CN105980817B (ja)
CA (1) CA2938622C (ja)
HU (1) HUE048989T2 (ja)
IL (1) IL246945B (ja)
TW (1) TWI683992B (ja)
WO (1) WO2015120883A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016111978A1 (en) * 2015-01-05 2016-07-14 Ossia Inc. Techniques for reducing human exposure to wireless energy in wireless power delivery environments
JP2016145065A (ja) * 2015-02-09 2016-08-12 グローリー株式会社 紙葉類収納機構、紙葉類処理機および紙葉類収納方法
US11063368B2 (en) 2015-04-01 2021-07-13 Vega Grieshaber Kg Antenna assembly for a level gauge
CN108291832B (zh) * 2015-11-17 2020-08-11 Vega格里沙贝两合公司 天线设备、填充物位测量装置及操作天线设备的方法
FR3055050B1 (fr) * 2016-08-11 2019-11-22 Thales Radar a commande en site-roulis pour le guidage autonome d'une plateforme et missile autoguide comprenant un tel radar
EP3309897A1 (de) 2016-10-12 2018-04-18 VEGA Grieshaber KG Hohlleitereinkopplung für eine radarantenne
EP3309523B1 (de) * 2016-10-17 2020-03-11 VEGA Grieshaber KG Füllstandmessgerät zum bestimmen einer topologie einer füllgutoberfläche
EP3418701A1 (de) 2017-06-21 2018-12-26 VEGA Grieshaber KG Füllstandreflektometer mit veränderbarem messablauf
EP3467447B1 (de) * 2017-10-06 2019-09-25 VEGA Grieshaber KG Füllstandmessgerät mit mehreren radarchips
EP3540384B1 (de) * 2018-03-14 2021-07-21 VEGA Grieshaber KG Radarfüllstandmessgerät und verfahren zum betreiben eines radarfüllstandmessgerätes
DE102018112819A1 (de) * 2018-05-29 2019-12-05 Endress+Hauser SE+Co. KG Winkelauflösendes Entfernungsmessgerät
US10816405B2 (en) * 2018-06-22 2020-10-27 Rosemount Inc. Level and surface temperature gauge
WO2020180673A1 (en) * 2019-03-01 2020-09-10 Zodiac Cabin Controls Gmbh Universal liquid level sensing
EP3978633A4 (en) * 2019-05-31 2023-06-28 Wadeco Co., Ltd. Surface profile detection device for blast furnace charge and operation method
DE102019216879B3 (de) * 2019-10-31 2021-04-01 Vega Grieshaber Kg FMCW-Radarmessgerät
DE102019133188A1 (de) * 2019-12-05 2021-06-10 Endress+Hauser SE+Co. KG Füllstandsmessgerät

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219814A (en) * 1978-12-26 1980-08-26 Rca Corporation Scanning radar
LU81158A1 (fr) * 1979-04-13 1979-06-19 Wurth Paul Sa Dispositif de montage d'une sonde radar pour fours a cuve
JPS61290378A (ja) * 1985-06-17 1986-12-20 Ishikawajima Harima Heavy Ind Co Ltd 竪型炉内の堆積量測定装置
JP2870346B2 (ja) * 1992-03-23 1999-03-17 住友金属工業株式会社 竪型炉の装入物プロフィール測定方法および測定装置
US5337289A (en) * 1993-07-16 1994-08-09 The United States Of America As Represented By The Department Of Energy Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like
US5609059A (en) * 1994-12-19 1997-03-11 The Regents Of The University Of California Electronic multi-purpose material level sensor
US6288672B1 (en) 1998-09-14 2001-09-11 Kabushiki Kaisha Toyota Chuo Kenkyusho Holographic radar
WO2001060718A2 (en) * 2000-02-17 2001-08-23 Bintech. Lllp Bulk materials management apparatus and method
US6634234B1 (en) * 2001-02-10 2003-10-21 Vega Grieshaber Kg Adjustable measurement head and a level measurement device and method employing it
DE10149851A1 (de) * 2001-10-10 2003-04-24 Endress & Hauser Gmbh & Co Kg Vorrichtung zur Bestimmung des Füllstandes eines Füllguts in einem Behälter
DE10163569A1 (de) * 2001-12-21 2003-11-06 Endress & Hauser Gmbh & Co Kg Verfahren zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozeßgröße
DE102004041857A1 (de) * 2004-08-27 2006-03-02 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zum Ausrichten eines Messgerätes
DE102005011686B4 (de) * 2005-03-11 2020-02-27 Krohne S.A. Verfahren zur Messung des Füllstands eines in einem Behälter vorgesehenen Mediums auf der Grundlage des Radar-Prinzips
DE102005036846B4 (de) * 2005-08-04 2016-11-24 Vega Grieshaber Kg Vorrichtung zum Messen eines Füllstands
US7308825B2 (en) * 2005-10-14 2007-12-18 Rosemount Tank Radar Ab Tank gauging system
EP1783517A1 (en) * 2005-11-04 2007-05-09 AGELLIS Group AB Multi-dimensional imaging method and apparatus
US7265558B1 (en) * 2006-10-05 2007-09-04 Rosemount Tank Radar Ab Radar level gauge using elliptically or circularly polarized waves
US20080083281A1 (en) * 2006-10-10 2008-04-10 Krohne S.A. Process for measurement of the level of a medium in a container based on the radar principle
FR2907546B1 (fr) * 2006-10-19 2009-01-23 Crealyst Sarl Systeme de determination du relief d'une surface de remplissage de granules dans un reacteur petrochimique
US20080100501A1 (en) * 2006-10-26 2008-05-01 Olov Edvardsson Antenna for a radar level gauge
EP2040047A1 (en) * 2007-09-20 2009-03-25 Siemens Milltronics Process Instruments Inc. A multipoint level measurement system
EP2045586A1 (en) * 2007-10-01 2009-04-08 Siemens Milltronics Process Instruments Inc. A method and system for measuring the fill level of a material
EP2128576B1 (de) * 2008-05-27 2016-12-28 VEGA Grieshaber KG Auswertung der Echoform bei Füllstandsensoren
DE102008036963A1 (de) * 2008-08-08 2010-02-18 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Ermittlung und/oder Überwachung des Füllstandes und/oder des Durchflusses eines Mediums
US20100101317A1 (en) * 2008-10-23 2010-04-29 Whirlpool Corporation Lid based amount sensor
DE102009001010B4 (de) * 2008-12-30 2023-06-15 Endress+Hauser SE+Co. KG Verfahren zur Ermittlung und Überwachung des Füllstands eines Mediums in einem Behälter nach einem Laufzeitmessverfahren
US8350751B2 (en) * 2010-03-10 2013-01-08 Rosemount Tank Radar Ab Radar level gauge with improved radar window
DE102010014457A1 (de) 2010-04-09 2011-10-13 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Bestimmung mindestens einer Eigenschaft eines Mediums in einem Behälter und Messeinrichtung hierzu
BR112012027312B1 (pt) * 2010-04-26 2020-11-17 Hatch Ltd método de monitoração de uma camada de material de alimentação em um forno metalúrgico
BR112013014968A2 (pt) * 2010-12-16 2016-09-13 Grieshaber Vega Kg determinação de propriedades dos meios durante a medição do nível de enchimento
DE102010064394A1 (de) * 2010-12-30 2012-07-05 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zum Ausrichten eines Messgerätes
CN102751572A (zh) * 2011-04-18 2012-10-24 Vega格里沙贝两合公司 填充水平测量装置天线盖
US20120281096A1 (en) * 2011-05-02 2012-11-08 Honeywell-Enraf B.V. Storage tank inspection system and method
TWI473975B (zh) * 2011-11-01 2015-02-21 Finetek Co Ltd The installation and adjustment of the liquid level gauge
CN202836678U (zh) * 2012-08-17 2013-03-27 河北钢铁股份有限公司承德分公司 一种具有吹扫功能的液位测量装置
CN102983415A (zh) * 2012-12-10 2013-03-20 西安电子工程研究所 一种用于物位多点测量雷达的收发天线系统

Also Published As

Publication number Publication date
TW201531671A (zh) 2015-08-16
EP3105554A1 (de) 2016-12-21
IL246945B (en) 2021-03-25
US20170184437A1 (en) 2017-06-29
CA2938622A1 (en) 2015-08-20
JP2017506746A (ja) 2017-03-09
HUE048989T2 (hu) 2020-09-28
CN105980817B (zh) 2020-01-14
IL246945A0 (en) 2016-09-29
TWI683992B (zh) 2020-02-01
EP3105554B1 (de) 2020-01-15
KR102138883B1 (ko) 2020-07-28
CN105980817A (zh) 2016-09-28
KR20160120330A (ko) 2016-10-17
US10260928B2 (en) 2019-04-16
WO2015120883A1 (de) 2015-08-20

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Effective date: 20190208

EEER Examination request

Effective date: 20190208